Granted Patent
Utility
US 4,395,645 · App. 06/213,533
MOSFET Logic inverter buffer circuit for integrated circuits
Inventor:
Joseph Pernyeszi
Patented Case
View Patent ↗
Granted: Jul 26, 1983
Filed: Dec 5, 1980
Inventor
Joseph Pernyeszi
Assignee (at issue)
International Telephone and Telegraph Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.